Commander Shake-Up: Biorhythm Returns, Lutri Freed With a Catch in February 2026 Update

Announcement Date: February 9, 2026
Format: Commander
Effective: Immediately

The Commander format has officially shifted. In its first major banned-and-restricted update of 2026, the Commander Format Panel confirmed two long-debated changes: Biorhythm has been fully unbanned, while Lutri, the Spellchaser is now legal in decks but remains barred from use as a companion.

The announcement follows months of internal discussion between the Commander Format Panel and Wizards of the Coast’s Commander Design group, along with in-person conversations during last year’s Commander Summit. According to the panel, those meetings helped shape how risk, fun, and table balance are being weighed in the modern Commander environment.

What Changed in Commander

Two cards move off the banned list with very different outcomes. Biorhythm returns to full legality, while Lutri’s unban comes with a newly created restriction. No new bans were introduced as part of this update.

Biorhythm Is Back—and Classified as a Game Changer

Biorhythm has always carried a reputation for ending games abruptly. The eight-mana sorcery can immediately eliminate players with no creatures and, with careful setup, has the potential to defeat an entire table at once.

The panel previously declined to unban the card, citing concerns about its uneven impact—particularly on the player seated immediately after the caster. Since then, several other once-feared, game-ending spells have returned to Commander and proven manageable in practice.

While Biorhythm is stronger and easier to set up than many of those examples, it also requires meaningful preparation and is far from reliable in every game. The panel acknowledged that it can create unsatisfying endings when it resolves, but concluded that its high cost and situational nature prevent it from becoming an automatic inclusion.

With its unban, Biorhythm is immediately placed on the Game Changers list, reflecting its ability to dramatically alter a game the moment it resolves.

Lutri, the Spellchaser Is Legal—With One Key Limitation

Lutri’s ban has always been unusual. The card itself is not overpowering in a Commander game. The issue was its status as a companion: if legal, every blue-red deck would include Lutri with no downside, granting an extra guaranteed card in every game.

At the same time, Lutri has remained one of the most requested cards for Commander play. Spell copying is popular, the card’s design is widely loved, and interest surged again following Bloomburrow.

The solution is a new designation: banned as a companion. Lutri may now be included in the 99 or used as a commander, but it cannot be registered as a companion. The panel acknowledged concerns about adding complexity, but determined this was a uniquely low-risk case, as violations are easy to identify and correct without invalidating entire decks.

Unlike Biorhythm, Lutri does not enter the Game Changers list. Its original ban was tied exclusively to companion mechanics, which no longer apply under the new restriction.

Cards Discussed but Left Banned

Three other cards received extensive discussion but were not unbanned: Sundering Titan, Iona, Shield of Emeria, and Griselbrand. The panel emphasized that feedback from the community will continue to shape future decisions.

Sundering Titan was reconsidered due to changes in Commander gameplay and the introduction of bracket guidance, but concerns over widespread land destruction in casual pods ultimately kept it banned.

Iona, Shield of Emeria came close to unbanning. While it can create interesting political dynamics at some tables, it also has the potential to completely shut players out of the game, particularly mono-color decks, and remains banned pending further feedback.

Griselbrand was acknowledged as both extremely powerful and deeply popular. Its interaction with Commander’s higher life totals makes it especially dangerous, and while the panel sees potential intrigue at higher power levels, the risk of immediate, game-ending plays remains too high for now.

No New Bans Introduced

Despite ongoing discussion around Thassa’s Oracle and Rhystic Study, the panel stated that neither card has reached the threshold required for banning. Thassa’s Oracle remains largely confined to the highest competitive tiers, while Rhystic Study continues to be both controversial and widely enjoyed.

The panel reiterated that the bar for banning cards in Commander remains intentionally high.

What’s Next for Commander in 2026

While this announcement coincided with updates for other formats, Commander will continue to operate on its own timeline going forward. Unlike last year, the panel is no longer limiting itself to a single update window, meaning additional changes could occur later in 2026 if feedback supports them.

Full details of the announcement are available via the official update published by Wizards of the Coast .

For now, the Commander Format Panel says it will continue listening closely to players as the format evolves.